Page 1697 of 3573
STARTING SYSTEM 6D2 Ð 3
ON-VEHICLE SERVICE
STARTER
REMOVAL
Preparation
·Battery ground cable (both batteries)
1. Oil Level Gauge and Guide
·Remove the guide and plug the hole on the oil pan.
2. Clutch Slave Cylinder
·Remove the slave cylinder and wire it to the frame.
3. Starter Wiring Connector
·Disconnect the connector from terminals ÒBÓ and
ÒSÓ.
4. Mounting
5. Starter Assembly
Page 1698 of 3573
6D2 Ð 4 STARTING SYSTEM
INSTALLATION
To install, follow the removal steps in the reverse order.
5. Starter Assembly
¥
Tighten the fixing bolt and nut to the
specified torque
4. Mounting
3. Starter Wiring Connector
·Reconnect the connectors to terminals ÒBÓ and
ÒSÓ.
2. Clutch Slave Cylinder
¥
Tighten the fixing bolt and nut to the
specified torque
78 (8.0/58)
N·m (Kg·m/lb·ft)
1. Oil Level Gauge and Guide
·Connect the battery ground cable.94 (9.6/69)
N·m (Kg·m/lb·ft)
Page 1699 of 3573
STARTING SYSTEM 6D2 Ð 5
UNIT REPAIR
Page 1700 of 3573
6D2 Ð 6 STARTING SYSTEM
DISASSEMBLY
1. Lead Wire Nut
·Loosen the nut on terminal ÒMÓ of magnetic
switch and disconnect the connector cable.
2. Bolt (2 pcs)
3. Magnetic Switch Assembly
10. Motor Assembly
11. Brush Holder
·Raise a brush spring to detach the negative side of
the brushes (2 pcs) from the commutator face and
remove the positive side of brushes (2pcs) from
the positive side of brushes (2pcs) from the brush
holder.
4. Torsion Spring
·Remove torsion spring from magnetic switch
assembly.
5. Plunger
6. Shim
7. Magnetic Switch
8. Through Bolt
9. Rear Cover
·Remove the through bolts, then remove the rear
cover.
12. Armature
13. Yoke Assembly
14. Bearing Retainer
15. Pinion Assembly
16. Bearing Holder
17. Bearing
18. Pinion Stopper Clip
·Remove the stopper clip using a screw driver o
equivalent.
19. Pinion Stopper
20. Return Spring
21. Pinion Shaft
22. Clutch
23. Dust Cover
24. Shift Lever
25. Gear Case
Page 1701 of 3573
STARTING SYSTEM 6D2 Ð 7
INSPECTION AND REPAIR
Repair or replace necessary parts if extreme wear or
damage is found during inspection.
Armature
·Measure the outer diameter of commutator, and
replace with a new one if it is out of the limit.
·Check for continuity between commutator and
segments. Replace commutator if there is no
continuity (i.e., disconnected).
·Check for continuity between commutator and shaft.
Also, check for continuity between commutator and
armature core,armature core and shaft. Replace
commutator if there is continuity (i.e., internally
grounded).
·Measure runout of armature core and commutator
with a dial gage. Repair or replace, if it exceeds the
limit.
Name Standard
Armature 0.05 (0.002) Max.mm(in)
Conmutator
0.05 (0.002) Max.0.1 (0.004)
0.1 (0.004)
Limit
Standard Limit
38.0(1.50) 36.5(1.44)mm (in)
Page 1702 of 3573
6D2 Ð 8 STARTING SYSTEM
·Polish the commutator surface with sand paper #500
to #600 if it is rough.
·Measure the depth of insulator in commutator. Re-
pair, if it is below the limit.
Brush
·Measure the length of brush.
Replace with a new one, if it is below the limit.
Brush holder
·Check for continuity between brush holder (+) and
base (-). Replace, if there is continuity (i.e., insulation
is broken).
·Inspect the brush springs for wear, damage or other
abnormal conditions.
Standard Limit
0.5 ~ 0.8 (0.02 ~ 0.03) 0.2 (0.008)mm(in)
Standard Limit
18.0 (0.71) 11.0 (0.43)mm(in)
Standard
28-35 (2.9-3.6/6.4-7.9)N (Kg/lb)
Page 1703 of 3573
STARTING SYSTEM 6D2 Ð 9
Magnetic switch
·Continuity of shunt coil
Check for continuity between terminals S and coil
case.
Replace, if there is no continuity (i.e., coil is
disconnected).
·Continuity of series coil
Check for continuity between terminals S and M.
Replace, if there is no continuity (i.e., coil is
disconnected).
Pinion
·Check if the pinion rotates smoothly in drive direction
by hand, or if it is locked when it is rotated reversely.
If not, replace the pinion.
Yoke assembly
·Check a magnet inside the yoke.
Replace the yoke assembly if it is broken. ·Continuity of contacts
With the plunger faced downward, push down the
magnetic switch. In this state, check for continuity
between terminals B and M. Replace, if there is no
continuity (i.e., contacts are faulty).
Page 1704 of 3573
6D2 Ð 10 STARTING SYSTEM
REASSEMBLY
To install, follow the removal steps in the reverse order,
noting the following points:
Grease application places
·Gears in reduction gear
·Shift lever operating portion
·Sliding portion of pinion
·Plunger sliding portion of magnetic switch
Pinion jump-out dimension
·Connect the (+) cable of battery to terminal S and the
(Ð) cable to terminal M. Turn the switch on, and
measure pinion travel dimension ÒLÓ in thrust
direction from the jump-out position.
In measuring the dimension, pull the pinion out a little in
the arrow direction.
If the measured value is out of standard, adjust the of
shims.
Dimension
L 0.3 - 1.5 (0.01 - 0.06)Standard
mm (in)